Sun Yat-sen Memorial Hall is located between Zhongshan Mausoleum and Linggu Temple, that is a tree sea. It is a classical building that copied lama temple of Qing Dynasty. This building is built for collecting Sun Yat-sen's things, so it is also called Tepositary of Buddhist Sutra. It is consisted of main building, monk's rooms and stele corridor. It has an area of more than 3000 square meters.

The main building is a three-floor building, and the ground floor is the speaking hall, the second floor is Cangjing Room, Reading Room and Study Room and Cangjing Room.